APA-ийн эшлэл(7 дахь хэвлэлт)

Richards, G., Croom, S., Anderson, S., Bland-Hawthorn, J., Boyle, B., Propris, R., . . . Strauss, M. (2005). The 2dF-SDSS LRG and QSO Survey: The z<2.1 Quasar Luminosity Function from 5645 Quasars to g=21.85.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Richards, G., et al. The 2dF-SDSS LRG and QSO Survey: The Z<2.1 Quasar Luminosity Function from 5645 Quasars to G=21.85. 2005.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Richards, G., et al. The 2dF-SDSS LRG and QSO Survey: The Z<2.1 Quasar Luminosity Function from 5645 Quasars to G=21.85. 2005.